package ooday01.hoemwork;

public class Teacher extends Person{
    double salary;
    Teacher(){
    }
    Teacher(String name,int age,String address,double salary){
        super.name=name;
        this.age=age;
        this.address=address;
        this.salary=salary;
    }
    void teach(){
        System.out.println(name+"正在讲课");
    }
}
